diff --git a/core/execution/monitor.py b/core/execution/monitor.py
index a5d204c..a475cee 100644
--- a/core/execution/monitor.py
+++ b/core/execution/monitor.py
@@ -16,6 +16,9 @@ def buildMonitor(monitor, outputs):
 
     response, outputs = executeRequest(monitor, outputs, resolved)
 
+    if response is None:
+        return outputs, None
+
     responsedata = response.json()
     
     readitems = resolveItem(monitor, responsedata)
@@ -23,7 +26,6 @@ def buildMonitor(monitor, outputs):
     match, filter = applyConditions(monitor, readitems, outputs)
     
     outputs = buildOutput(response, monitor, outputs)
-    
 
     if match:
         module = filter["execute"]